[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

EP0281205B1 - Cableway installation with a deflected cable run - Google Patents

Cableway installation with a deflected cable run Download PDF

Info

Publication number
EP0281205B1
EP0281205B1 EP88200391A EP88200391A EP0281205B1 EP 0281205 B1 EP0281205 B1 EP 0281205B1 EP 88200391 A EP88200391 A EP 88200391A EP 88200391 A EP88200391 A EP 88200391A EP 0281205 B1 EP0281205 B1 EP 0281205B1
Authority
EP
European Patent Office
Prior art keywords
cable
clamp
pulling cable
rest
guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP88200391A
Other languages
German (de)
French (fr)
Other versions
EP0281205A2 (en
EP0281205A3 (en
Inventor
Herbert Pramstraller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leitner AG
Original Assignee
Leitner AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Leitner AG filed Critical Leitner AG
Priority to AT88200391T priority Critical patent/ATE69414T1/en
Publication of EP0281205A2 publication Critical patent/EP0281205A2/en
Publication of EP0281205A3 publication Critical patent/EP0281205A3/en
Application granted granted Critical
Publication of EP0281205B1 publication Critical patent/EP0281205B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • B61B12/12—Cable grippers; Haulage clips
    • B61B12/122—Cable grippers; Haulage clips for aerial ropeways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • B61B12/02—Suspension of the load; Guiding means, e.g. wheels; Attaching traction cables
    • B61B12/026—Guiding means for deflecting the direction of the cables between the stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B7/00—Rope railway systems with suspended flexible tracks
    • B61B7/04—Rope railway systems with suspended flexible tracks with suspended tracks serving as haulage cables

Definitions

  • the present invention relates to a circulating ropeway system with deflection of the course of the supporting cable.
  • the problem is known of laterally deflecting the course of a pulling suspension cable in a cable car system when the deflection guides or rollers are located outside the ring formed by the suspension cable, i.e. if the clamping clamp is aligned with its jaws in such a way that the suspension together with the conveying means faces the support carrying the deflection guides. Due to this difficulty, only a few circulating ropeways have been equipped with a lateral deflection of the suspension cable. Very often, however, there is a need to deflect the course of the train carrying cable in such a way that the funding is brought to a point suitable for the descent or ascent of the user, for example in the vicinity of the station, or to avoid obstacles in the mountains.
  • the object of the present invention is to remedy this deficiency and to propose a circulating ropeway system which is designed in such a way that the hurdles formed by the supports of the deflection guides are overcome as soon as the train carrying cable with the clamp with its strand inside the guide or the role is running. Another task is to prevent fluctuations in the suspensions in a plane perpendicular to the pull rope. Another object of the present invention is to propose a solution to this problem, which is inexpensive and easy to carry out.
  • a roller is provided at the end of the clamp facing away from the jaws and can be rotated on the support as soon as the traction cable slides with the clamp jaws on the deflection guide, the mentioned support being in a position such that fluctuations occur the clamp can be prevented in a plane perpendicular to the traction cable.
  • the document FR-A-2496029 (hereinafter referred to as D1) discloses a circulating ropeway system with deflection of the train-carrying cable course, consisting of a train-carrying cable stretched between a valley-side and a mountain-side cable pulley, from a multiplicity of with the train-carrying cable over one each Suspension connected by means of a tension clamp conveying means, wherein along the course of the traction cable is provided at least one convenient point with free guides which are intended to laterally deflect the strands of the ring formed by the traction cable, the mentioned clamp having an elongated body which extends vertically and at a distance from the traction cable, the clamp being slidable on a support in such a way that the suspension is held in a desired position with respect to the traction cable.
  • a schematically shown circulating ropeway installation is provided with a traction cable 1, which is tensioned between a valley-side pulley 2 and a mountain-side pulley 3 and is closed to form a ring.
  • rollers 4 are provided outside and inside of each run 5, 6 of the pull rope 1.
  • the cable car system as a whole is not described in detail since it is of a known type.
  • a rotatable flange roller 14 which is arranged with a vertical axis 13 and which deflects the strand 5 of the traction cable 1 into the interior of the ring formed by it, is received.
  • a deflecting roller 16 is rotatably mounted with a vertical axis of rotation 15, which deflects the strand 6 of the traction cable 1 into the interior of the ring formed by it.
  • On the strands 5, 6 of the pull rope 1 are funding, e.g.
  • Armchairs are suspended by means of a suspension 17 fastened to the end section of a clamp 19 in a pivotable manner in the direction of travel in FIG. 18, the other end of the clamp being clamped to the pull cable 1.
  • a large number of these clamps 19 can be tensioned on the mentioned pull rope.
  • each clamp 19 has a body 20, at one end of which the fixed clamp jaw 21 is formed, while at the other end it carries the suspension 17 of a conveyor means, not shown, in a pivotable manner by means of a bearing 22.
  • a roller 25 is also rotatably mounted in 24. The latter is intended to slide on a guide or a support 26 as soon as the pull rope 6 is deflected by the deflection roller 16.
  • a pull rod 27 is slidably received in the body 20 and is intended, in a known manner, to act on the movable jaw 28 on the pull rope 1 around the pivot point 29 arranged on the fixed jaw 21.
  • the pull rod 27 presses with its frustoconical end portion 30 onto an annular shoulder 31 in the movable jaw 28.
  • This action is due to a spring 23 which is compressed between an inner annular shoulder 33 of the body 20 and a ring 34 which is slidable at the free end the rod 27 and arranged in abutment in a known manner at the end attached to the abutment 35.
  • the components of the clamp 19 are not explained in more detail, since they form the prior art, and the clamps 19 themselves could be of another known type.
  • the clamp 19 "bridges" the flange roller 16, which is intended to deflect the strand 6 of the pull cable 1 into the interior of the ring formed by it.
  • at least one support 26, but here also an upper counter-guide 36 is provided.
  • the support and the counter-guide together form a funnel-shaped invitation at the entrance and at the exit of the deflection area in order to support the axis of the clamp 19 essentially horizontally and thus to allow a "smooth transition" above the roller 16.
  • At least the support 26 can preferably have a tubular shape in cross-section, as can be clearly seen from FIG. 3 in FIG. 26, in order to accumulate snow, e.g. to avoid with a flat guide.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Control And Safety Of Cranes (AREA)
  • Insulated Conductors (AREA)
  • Details Of Indoor Wiring (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Electric Cable Installation (AREA)
  • Supports For Pipes And Cables (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

The overhead cable mountain railway has the cable (1) formed in a continuous loop with turn round pulleys (2,3) at each end of the loop. The cable is guided by groups of pulleys (4) to enable the cable cars to avoid any obstacles. Each cable car is attached to the cable by an arm in the form of an inverted L. The horizontal part of the arm has a clamping device to grip the cable. This horizontal part is so dimensioned that it can extend over the guide pulleys when the direction of curvature of the cable strand (6) is such that the cable lies on the side of the guide pulley (4) opposite to the vertical part of the arm which supports the cable car.

Description

Die vorliegende Erfindung bezieht sich auf eine Umlaufseilbahnanlage mit Ablenkung des Zug-Tragseilverlaufes.The present invention relates to a circulating ropeway system with deflection of the course of the supporting cable.

Bekannt ist das Problem, den Verlauf eines Zug-Tragseiles in einer Umlaufseilbahnanlage seitlich abzulenken, wenn sich die Ablenksführungen bzw.-rollen außerhalb des vom Tragseil gebildeten Ringes befinden, d.h. wenn die Spannklemme mit ihren Backen derart ausgerichtet ist, daß die Aufhängung gemeinsam mit dem Fördermittel zur die Ablenksführungen tragende Stütze gewandt ist. Durch diese vorgefundene Schwierigkeit wurden bis jetzt nur wenige Umlaufsseilbahnanlagen mit einer seitlichen Ablenkung des Tragseilverlaufes ausgerüstet. Sehr häufig besteht jedoch das Bedürfnis den Verlauf des Zug-Tragseiles derart abzulenken, daß das Fördermittel an eine für den Abstieg oder den Aufstieg des Benützers geeignete Stelle, etwa in der Nähe der Station gebracht wird oder aber um Hürden im Gebirge zu umgehen.The problem is known of laterally deflecting the course of a pulling suspension cable in a cable car system when the deflection guides or rollers are located outside the ring formed by the suspension cable, i.e. if the clamping clamp is aligned with its jaws in such a way that the suspension together with the conveying means faces the support carrying the deflection guides. Due to this difficulty, only a few circulating ropeways have been equipped with a lateral deflection of the suspension cable. Very often, however, there is a need to deflect the course of the train carrying cable in such a way that the funding is brought to a point suitable for the descent or ascent of the user, for example in the vicinity of the station, or to avoid obstacles in the mountains.

Die Aufgabe der vorliegenden Erfindung liegt darin, diesen Mangel zu beheben und eine Umlaufseilbahnanlage vorzuschlagen, die derart gestaltet ist, daß die durch die Stützen der Ablenksführungen gebildeten Hürden überwunden werden, sobald das Zug-Tragseil mit der Klemme mit ihrem Trum im Inneren der Führung oder der Rolle läuft. Eine weitere Aufgabe liegt darin, Schwankungen der Aufhängungen in einer zum Zugseil senkrechten Ebene zu verhindern. Eine weitere Aufgabe der vorliegenden Erfindung besteht überdies darin, eine Lösung zu diesem Problem vorzuschlagen, die kostengünstig und leicht ausführbar ist.The object of the present invention is to remedy this deficiency and to propose a circulating ropeway system which is designed in such a way that the hurdles formed by the supports of the deflection guides are overcome as soon as the train carrying cable with the clamp with its strand inside the guide or the role is running. Another task is to prevent fluctuations in the suspensions in a plane perpendicular to the pull rope. Another object of the present invention is to propose a solution to this problem, which is inexpensive and easy to carry out.

Diese und andere Aufgaben der vorliegenden Erfindung werden durch den kennzeichnenden Teil des Anspruches 1 gelöst.These and other objects of the present invention are achieved by the characterizing part of claim 1.

In einer bevorzugten Ausführungsform der vorliegenden Erfindung ist am dem Ende der Backen abgewandten Klemmenende eine Rolle vorgesehen, die auf der Auflage drehbar ist, sobald das Zugseil mit den Klemmenbacken auf der Ablenksführung gleitet, wobei die erwähnte Auflage sich in einer derartigen Stellung befindet, daß Schwankungen der Klemme in einer zum Zug-Tragseil senkrechten Ebene verhindert werden.In a preferred embodiment of the present invention, a roller is provided at the end of the clamp facing away from the jaws and can be rotated on the support as soon as the traction cable slides with the clamp jaws on the deflection guide, the mentioned support being in a position such that fluctuations occur the clamp can be prevented in a plane perpendicular to the traction cable.

Das Dokument FR-A-2496029 (folgend als D1 bezeichnet) offenbart eine Umlaufseilbahnanlage mit Ablenkung des Zug-Tragseilverlaufes, bestehend aus einem zwischen einer talseitigen und einer bergseitigen Seilscheibe gespannten Zug-Tragseil, aus einer Vielzahl von mit dem Zug-Tragseil über jeweils eine Aufhängung mittels einer Spannklemme verbundenen Fördermittel, wobei längs des Zug-Tragseilverlaufes an mindestens einer zweckmäßigen Stelle mit oben freien Führungen versehenen Stütze vorgesehen ist, welche dazu bestimmt sind, die Trums des vom Zugseil gebildeten Ringes seitlich abzulenken, wobei die erwähnte Klemme einen länglichen Körper aufweist, der sich senkrecht und mit Abstand vom Zugseil erstreckt, wobei die Klemme auf einem Auflager derart gleitbar ist, daß die Aufhängung gegenüber dem Zugseil im wesentlichen in einer gewünschten Stellung gehalten wird.The document FR-A-2496029 (hereinafter referred to as D1) discloses a circulating ropeway system with deflection of the train-carrying cable course, consisting of a train-carrying cable stretched between a valley-side and a mountain-side cable pulley, from a multiplicity of with the train-carrying cable over one each Suspension connected by means of a tension clamp conveying means, wherein along the course of the traction cable is provided at least one convenient point with free guides which are intended to laterally deflect the strands of the ring formed by the traction cable, the mentioned clamp having an elongated body which extends vertically and at a distance from the traction cable, the clamp being slidable on a support in such a way that the suspension is held in a desired position with respect to the traction cable.

Wie insbesondere aus Figur 1 des Dokumentes D1 hervorgeht, sind an der Tal- und an der Bergstation der Umlaufseilbahnanlage Umkehreinrichtungen der Fördermittel (34) derart erforderlich, daß die Aufhängungen (36) immer an der Außenseite der zu überwindenden Kurve angeordnet sind (Figur 2 des Dokumentes D1). Diese Lösung ist daher herstellungsmäßig aufwendig und in der Betriebsweise störanfällig. Außerdem sind keine Vorkehrungen getroffen, um Schwankungen der Aufhängungen in einer zum Zugseil senkrechten Ebene zu verhindern.As can be seen in particular from Figure 1 of document D1, reversing means of the conveying means (34) are required at the valley and at the top station of the circulating cable car system in such a way that the suspensions (36) are always arranged on the outside of the curve to be overcome (Figure 2 of the Document D1). This solution is therefore complex in terms of production and prone to failure in operation. In addition, no precautions have been taken to prevent fluctuations in the suspensions in a plane perpendicular to the pull rope.

Weitere Merkmale, Einzelheiten und Vorteile der vorliegenden Erfindung gehen noch näher aus der folgenden Beschreibung einer bevorzugten Ausführungsform hervor, die in den Figuren der beigelegten Zeichnung dargestellt ist. In der Zeichnung zeigen

Figur 1
schematisch die Anordnung einer Umlaufseibahnanlage, z.B. ein Sessellift oder ein Skilift, wo eine Ablenkkrümmung des Zugseilverlaufes vorgesehen ist,
Figur 2
schematisch im Aufriß und senkrecht zur Fahrtrichtung eine Ablenkrollenstütze mit einer Spannklemme, und
Figur 3
eine vergrößerte Einzelheit aus Figur 2.

Further features, details and advantages of the present invention will become more apparent from the following description of a preferred embodiment, which is shown in the figures of the accompanying drawing. Show in the drawing
Figure 1
schematically the arrangement of a cable car system, for example a chair lift or a ski lift, where a deflection of the course of the pull cable is provided,
Figure 2
schematically in elevation and perpendicular to the direction of travel a deflection roller support with a tension clamp, and
Figure 3
an enlarged detail of Figure 2.

Wie in Figur 1 dargestellt, ist eine schematisch gezeigte Umlaufseilbahnanlage mit einem zwischen einer talseitigen Seilscheibe 2 und einer bergseitigen Seilscheibe 3 gespannten, zu einem Ring geschlossenen Zugseil 1 versehen. Um die Verlaufsrichtung des Seiles 1 zu verändern, sind außen und innen eines jeden Trums 5, 6 des Zugseiles 1 Rollen 4 vorgesehen. Die Seilbahnanlage wird insgesamt nicht in ihren Einzelheiten beschrieben, da sie bekannter Art ist.As shown in FIG. 1, a schematically shown circulating ropeway installation is provided with a traction cable 1, which is tensioned between a valley-side pulley 2 and a mountain-side pulley 3 and is closed to form a ring. In order to change the direction of the rope 1, rollers 4 are provided outside and inside of each run 5, 6 of the pull rope 1. The cable car system as a whole is not described in detail since it is of a known type.

Was die Ablenkrollen 4, ihre Stützen und die Überwindung dieser letzteren seitens des Zugseils mit dem Fördermittel betrifft, werden diese näher nachfolgend unter Bezugnahme auf die Figuren 2 und 3 erläutert.As far as the deflection rollers 4, their supports and the overcoming of the latter by the traction cable with the conveying means, these are explained in more detail below with reference to FIGS. 2 and 3.

Bei den genannten Figuren trägt eine zweckmäßig mit dem nicht gezeichten Boden verankerte Stütze 7 oben eine Traverse 8, die ihrerseits an in wesentlichen spiegelbildlichen Stellen Halter 9, 10 trägt, an die jeweils eine Konsole 11, 12 befestigt ist. In der Konsole 11 ist eine drehbare mit vertikaler Achse 13 angeordnete Flanschrolle 14 aufgenommen, die den Trum 5 des Zugseil 1 ins Innere des von ihm gebildeten Rings ablenkt. In der Konsole 12 hingegen ist mit vertikaler Drehachse 15 eine Ablenkrolle 16 drehbar gelagert, die den Trum 6 des Zug-Tragseils 1 ins Innere des von ihm gebildeten Ringes ablenkt. An den Trums 5, 6 des Zugseils 1 sind Fördermittel, z.B. nicht gezeigte Sessel mittels einer auf schwenkbarer Weise in Fahrtrichtung in 18 an den Endabschnitt einer Klemme 19 befestigten Aufhängung 17 aufgehängt, wobei das andere Ende der Klemme am Zugseil 1 festgespannt ist. Am genannten Zugseil kann eine Vielzahl dieser Klemmen 19 verspannt sein.In the figures mentioned, a support 7, which is expediently anchored to the floor (not shown), carries a crossbar 8, which in turn bears brackets 9, 10 at essentially mirror-image locations, to each of which a bracket 11, 12 is attached. In the bracket 11, a rotatable flange roller 14, which is arranged with a vertical axis 13 and which deflects the strand 5 of the traction cable 1 into the interior of the ring formed by it, is received. In the console 12, on the other hand, a deflecting roller 16 is rotatably mounted with a vertical axis of rotation 15, which deflects the strand 6 of the traction cable 1 into the interior of the ring formed by it. On the strands 5, 6 of the pull rope 1 are funding, e.g. Armchairs, not shown, are suspended by means of a suspension 17 fastened to the end section of a clamp 19 in a pivotable manner in the direction of travel in FIG. 18, the other end of the clamp being clamped to the pull cable 1. A large number of these clamps 19 can be tensioned on the mentioned pull rope.

Wie weiters in der Figur 3 gezeigt, weist jede Klemme 19 einen Körper 20 auf, an dessen einem Ende die festliegende Klemmenbacke 21 ausgebildet ist, während er am anderen Ende auf schwenkbare Weise mittels eines Lagers 22 die Aufhängung 17 eines nicht gezeigten Fördermittels trägt. Am Endabschnitt, neben dem Lager 22 ist zudem in 24 eine Rolle 25 drehbar gelagert. Diese letzere ist dazu bestimmt, auf einer Führung oder einem Auflager 26 zu gleiten, sobald das Zugseil 6 durch die Ablenkrolle 16 abgelenkt wird. Im Körper 20 ist überdies gleitbar eine Zugstange 27 aufgenommen, die dazu bestimmt ist in bekannter Weise die bewegliche Backe 28 am Zugseil 1 um den an der festen Backe 21 angeordneten Drehpunkt 29 zu beaufschlagen. Dazu drückt die Zugstange 27 mit ihrem kegelstumpfförmigen Endabschnitt 30 auf eine Ringschulter 31 in der beweglichen Backe 28. Diese Beaufschlagung ist auf eine Feder 23 zurückzuführen, die zwischen einer inneren Ringschulter 33 des Körpers 20 und einem Ring 34 zusammengedrückt wird, der gleitbar am freien Ende der Stange 27 und in Anschlag in bekannter Weise am genannten Ende befestigtem Gegenlager 35 angeordnet ist. Die Bestandteile der Klemme 19 werden nicht eingehender erläutert, da sie den Stand der Technik bilden, sowie auch die Klemmen 19 selbst anderer bekannter Art sein könnte.As further shown in FIG. 3, each clamp 19 has a body 20, at one end of which the fixed clamp jaw 21 is formed, while at the other end it carries the suspension 17 of a conveyor means, not shown, in a pivotable manner by means of a bearing 22. At the end section, next to the bearing 22, a roller 25 is also rotatably mounted in 24. The latter is intended to slide on a guide or a support 26 as soon as the pull rope 6 is deflected by the deflection roller 16. In addition, a pull rod 27 is slidably received in the body 20 and is intended, in a known manner, to act on the movable jaw 28 on the pull rope 1 around the pivot point 29 arranged on the fixed jaw 21. For this purpose, the pull rod 27 presses with its frustoconical end portion 30 onto an annular shoulder 31 in the movable jaw 28. This action is due to a spring 23 which is compressed between an inner annular shoulder 33 of the body 20 and a ring 34 which is slidable at the free end the rod 27 and arranged in abutment in a known manner at the end attached to the abutment 35. The components of the clamp 19 are not explained in more detail, since they form the prior art, and the clamps 19 themselves could be of another known type.

Es ist zu bemerken, daß die Klemme 19 die Flanschrolle 16 "überbrückt", die dazu bestimmt ist, den Trum 6 des Zugseils 1 ins Innere des von ihm gebildeten Ringes abzulenken. Um Schwankungen der Aufhängung 17 in einer zum Zugseil 1 senkrechten Ebene zu vermeiden, die Stöße der Klemme 19 auf die Flanschrolle 16 im Bereich der Ablenkrollen selbst verursachen könnten, ist mindestens ein Auflager 26, hier jedoch auch eine obere Gegenführung 36, vorgesehen. Das Auflager und die Gegenführung bilden miteinander eine trichterförmige Einladung am Eingang und am Ausgang des Ablenkbereiches, um die Achse der Klemme 19 im wesentlichen horizontal zu tragen und so einen "weichen Übergang" oberhalb der Rolle 16 zu ermöglichen. Mindestens das Auflager 26 kann vorzugsweise ein im Querschnitt rohrförmige Gestalt aufweisen, wie dies klar aus Figur 3 in 26 hervorgeht, um so Schneeanhäufungen, wie z.B. bei einer flachen Führung, zu vermeiden.It should be noted that the clamp 19 "bridges" the flange roller 16, which is intended to deflect the strand 6 of the pull cable 1 into the interior of the ring formed by it. In order to avoid fluctuations in the suspension 17 in a plane perpendicular to the pull cable 1, which could cause the clamp 19 to impact on the flange roller 16 in the region of the deflection rollers itself, at least one support 26, but here also an upper counter-guide 36, is provided. The support and the counter-guide together form a funnel-shaped invitation at the entrance and at the exit of the deflection area in order to support the axis of the clamp 19 essentially horizontally and thus to allow a "smooth transition" above the roller 16. At least the support 26 can preferably have a tubular shape in cross-section, as can be clearly seen from FIG. 3 in FIG. 26, in order to accumulate snow, e.g. to avoid with a flat guide.

Um die genannten Verschwenkungen der Aufhängung 17 in einer zum Trum 5 des Zug-Tragseils 1 senkrechten Ebene zu vermeiden, sind auch im Bereich, wo der Trum 5 außerhalb des vom Zugseil 1 gebildeten Ringes abgelenkt wird, sind ähnliche Führungen oder Auflager 26′ und Gegenführungen 36′ vorgesehen.To the above-mentioned pivoting of the suspension 17 in a plane perpendicular to the strand 5 of the traction cable 1 avoid, are also in the area where the strand 5 is deflected outside the ring formed by the pull rope 1, similar guides or supports 26 'and counter guides 36' are provided.

Es ist klar, daß die erfindungsgemäße Umlaufseilbahnanlage ohne weiters einer Vielzahl von Änderungen und Varianten unterliegen kann, ohne den Schutzbereich der vorliegenden Anmeldung zu verlassen.It is clear that the circulating ropeway installation according to the invention can be subject to a large number of changes and variants without leaving the scope of protection of the present application.

Claims (5)

1. Telpherage system with deflection of the path of the pulling cable, comprising a bearing/pulling cable (1) stretched between a downstream pulley (2) and an upstream pulley (3), a plurality of transport means connected with the bearing/pulling cable (1) through a hanger (17) by means of a clamp (19), there being provided along the path of the pulling cable in at least one appropriate position a standard (7) equipped with free upper guides (4, 14, 10) designed to shunt laterally the legs (5, 6) of the loop formed by the pulling cable (1), said clamp (19) having an elongated body (20) extending perpendicularly to the pulling cable (1) and spaced therefrom, the clamp (19) sliding on a rest so that the hanger (17) is held in a desired position in relation to the pulling cable (1), characterized in that the clamp (19) extends in such a manner as to pass over each guide (4, 14, 10) pressing the bearing/pulling cable (1) toward the inside of the loop, the end of the clamp (19) opposite the end fixing it to the pulling cable (1) being designed to slide on the rest (26) of the section of deviation of each leg of the cable (1) in such a manner that the hanger (17) is held in this desired position in relation to the cable (1).
2. Telpherage system in accordance with claim 1 characterized in that at the end of the clamp (19) opposite the clamping jaw end (21, 28) there is provided a roller (25) designed to roll on top of the rest (26) when the pulling cable (1) with jaws (21, 28) of the clamp (19) runs on the shunting guide (4, 14, 16), said rest (26) being in a position such as to prevent swinging of the clamp (19) in a plane orthogonal to the pulling cable (1).
3. Telpherage system in accordance with the above claims characterized in that said guide is at least one race roller (14, 16).
4. Telpherage system in accordance with claims 1 and 2 characterized in that said rest consists of a tubular guide (26).
5. Telpherage system in accordance with claims 1, 2 and 4 characterized in that to said guide (26, 26′) is opposed a counterguide (36, 36′) forming with the rest (26, 26′) a funnel in a plane substantially vertical to the inlet and outlet of the shunting section.
EP88200391A 1987-03-06 1988-03-02 Cableway installation with a deflected cable run Expired - Lifetime EP0281205B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88200391T ATE69414T1 (en) 1987-03-06 1988-03-02 Circulating cable car system with deflection of the course of the traction cable.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8704806A IT1207747B (en) 1987-03-06 1987-03-06 TELEPHONE SYSTEM WITH DEVIATION OF THE TRAENT ROPE PATH.
IT480687 1987-03-06

Publications (3)

Publication Number Publication Date
EP0281205A2 EP0281205A2 (en) 1988-09-07
EP0281205A3 EP0281205A3 (en) 1989-03-22
EP0281205B1 true EP0281205B1 (en) 1991-11-13

Family

ID=11114023

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88200391A Expired - Lifetime EP0281205B1 (en) 1987-03-06 1988-03-02 Cableway installation with a deflected cable run

Country Status (5)

Country Link
EP (1) EP0281205B1 (en)
AT (1) ATE69414T1 (en)
DE (1) DE3866130D1 (en)
ES (1) ES2026992T3 (en)
IT (1) IT1207747B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404015B (en) * 1996-04-17 1998-07-27 Andritz Patentverwaltung METHOD FOR DRYING GOODS, IN PARTICULAR SEWAGE SLUDGE

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH678841A5 (en) * 1989-02-01 1991-11-15 Von Roll Transportsysteme Rope conveyor with truck - has curving rail for roller on truck-clamp bracket
US5750191A (en) * 1994-05-20 1998-05-12 Minnesota Mining And Manufacturing Company Retroreflective elements
ITBZ20030005A1 (en) 2003-01-30 2004-07-31 High Technology Invest Bv PRESSER DEVICE FOR CONDUCTING ROPE IN ROPE TRACTION TRANSPORT SYSTEMS.
ITBZ20050051A1 (en) 2005-09-29 2007-03-30 High Technology Invest Bv ANTI-SCROLL-UP DEVICE FOR FUNPOSAL SYSTEM ROPES.
ITMI20070835A1 (en) 2007-04-20 2008-10-21 Rolic Invest Sarl ROPE TRANSPORTATION SYSTEM AND METHOD OF OPERATION OF THE SAME
ITMI20070157U1 (en) 2007-04-20 2008-10-21 Rolic Invest Sarl CHAIRLIFT
ITMI20071618A1 (en) 2007-08-03 2009-02-04 Rolic Invest Sarl ROPE TRANSPORTATION SYSTEM AND METHOD OF OPERATION OF THE SAME
ITMI20072071A1 (en) 2007-10-26 2009-04-27 Rolic Invest Sarl ROPE TRANSPORTATION SYSTEM AND METHOD OF OPERATION OF THE SAME
IT1395098B1 (en) 2009-07-09 2012-09-05 Rolic Invest Sarl TRANSPORT UNIT FOR ROPE TRANSPORT SYSTEMS
IT1395737B1 (en) 2009-08-04 2012-10-19 Rolic Invest Sarl RECALL OF A SEAT FOR SKILIFT
IT1401120B1 (en) 2010-07-14 2013-07-12 Rolic Invest Sarl EXCHANGE FOR ROPE TRANSPORTATION SYSTEM AND ROPE TRANSPORTATION SYSTEM INCLUDING SUCH EXCHANGE.
FR3050425B1 (en) * 2016-04-22 2019-06-28 Poma CABLE TRANSPORTATION INSTALLATION
EP3650300B1 (en) * 2018-11-12 2022-01-05 Eiffage Metal Cableway installation comprising a turning srtucture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR616620A (en) * 1926-05-25 1927-02-05 Airline trolley
FR2496029A1 (en) * 1980-12-15 1982-06-18 Pomagalski Sa Overhead cable transporter - has closed loop with end station cars carried on outside to free inside for guides
FR2506245B1 (en) * 1981-05-20 1985-06-14 Montaz Mautino Ets IMPROVEMENT IN CABLE TRANSPORTATION FACILITIES
AT372048B (en) * 1981-08-21 1983-08-25 Josef Dipl Ing Dr Techn Nejez DEFLECTING DEVICE FOR THE CONVEYOR ROPE OF A ROPE CONVEYOR, IN PARTICULAR WITH A CLAMP OF DRIVING EQUIPMENT, IN PARTICULAR A ROPE ROPEWAY, A CHAIRLIFT OR A TOW LIFT

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404015B (en) * 1996-04-17 1998-07-27 Andritz Patentverwaltung METHOD FOR DRYING GOODS, IN PARTICULAR SEWAGE SLUDGE

Also Published As

Publication number Publication date
EP0281205A2 (en) 1988-09-07
ATE69414T1 (en) 1991-11-15
ES2026992T3 (en) 1992-05-16
IT8704806A0 (en) 1987-03-06
EP0281205A3 (en) 1989-03-22
DE3866130D1 (en) 1991-12-19
IT1207747B (en) 1989-06-01

Similar Documents

Publication Publication Date Title
EP0281205B1 (en) Cableway installation with a deflected cable run
AT410519B (en) SYSTEM FOR MOVING PERSONS FROM A MOUNTAIN STATION TO A VALLEY STATION
AT505099B1 (en) CABLE CAR SYSTEM
DE3206630A1 (en) CONVEYING SYSTEM WITH A ROPED VEHICLE
DE3217641A1 (en) ROPE TRANSPORT DEVICE
DE3834116C2 (en)
EP0327882A2 (en) Cableway installation
DE2605683A1 (en) ROPE CONVEYOR SYSTEM
DE10230799B4 (en) Lift door
DE3738299C1 (en) Method and driving carriage for guiding conveyor belts rolled up into a hose
DE29802278U1 (en) Workplace supply device
DE69003449T2 (en) Detachable cable car.
DE3639826C2 (en)
DE1455024C3 (en) Roller box as a pull rope guide for monorail overhead monorails
DE309241C (en)
DE19704825C2 (en) Cable car operated in two directions at the same time with an angled route
DE917957C (en) Transport system like the cable car
DE2148272C3 (en) Carrying and guiding device for the rope of a single-cable railway with stop brackets for the transport units for underground mining operations
DE1481780A1 (en) Wire rope conveyor system
DE885560C (en) Device for supplying power current or a flux of power to a carriage moving back and forth or the like.
DE2056833C3 (en)
DE2462161A1 (en) Monorail mine track crossover points - with frame hinged to bearing blocks at rail ends
DE4028976A1 (en) Apparatus for exercising horses - has guide on endless driven cable
DE2434832A1 (en) Cable fastener for mine wagons - has semicircular guide for ensuring unwinding movements for cable end
DE1882039U (en) CABLE GUIDE DEVICE FOR MON-RAIL TRACK TRACKS.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH DE ES FR LI SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT CH DE ES FR LI SE

17P Request for examination filed

Effective date: 19890810

17Q First examination report despatched

Effective date: 19900731

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE ES FR LI SE

REF Corresponds to:

Ref document number: 69414

Country of ref document: AT

Date of ref document: 19911115

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3866130

Country of ref document: DE

Date of ref document: 19911219

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2026992

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19940210

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19940221

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19940311

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19940317

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19940322

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19940331

Year of fee payment: 7

EAL Se: european patent in force in sweden

Ref document number: 88200391.6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19950302

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19950303

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19950303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19950331

Ref country code: CH

Effective date: 19950331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19951130

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19951201

EUG Se: european patent has lapsed

Ref document number: 88200391.6

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 19990301